| 000 | 00417 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a9558177210 | ||
| 082 |
_a578.7789 _bCOR |
||
| 090 |
_c20989 _d32514 |
||
| 100 |
_aJayasinghe, Charmalee _eed. |
||
| 245 |
_aCoral reefs _ba resource book for secondary school teachers |
||
| 260 |
_aColombo _bIUCN _c2003 _g2003 |
||
| 300 |
_av,84p. _c30cm |
||
| 650 | _aCoral Reefs | ||
| 700 |
_aVidanage, Shamen _eed. |
||
| 942 | _cSR | ||
| 999 |
_c48529 _d48529 |
||